EXOSC8 and infection: In case of infections with CBR and P9 tagged trypanosomes and with D-luciferin as substrate, BLI signals emanated from all over the brain, but the densest spots were often observed in the olfactory bulbs, in the ventral anterior hypothalamic region including the suprachiasmatic nucleus, and in the cerebellum, as well as in the pituitary gland.